ustnet.com - dns.ninja
ustnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.176.42.66🇺🇸 RR-EPLUS_TECHNOLOGY204.176.42.0/24 Verizon Internet Services | ||||||
| NS | auth00.ns.uu.net ⭐ | ||||||
| A | 198.6.1.65🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth00.ns.uu.net | ||||||
| NS | auth01.ns.uu.net | ||||||
| A | 198.6.1.81🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth01.ns.uu.net | ||||||
| MX | alterdial.uu.net ⭐ | ||||||
| A | 199.171.54.247🇺🇸 AS701199.170.0.0/15 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| A | 199.171.54.248🇺🇸 AS701199.170.0.0/15 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| A | 199.171.54.249🇺🇸 AS701199.170.0.0/15 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| SOA | auth00.ns.uu.nethostmaster@UU.NET serial=960209 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783968737 | ||||||
Same first word
ustnet.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSauth00.ns.uu.net2015-07-04 → 2026-07-13 · 3 obs
● 2015-07-04 14:51:08
● 2026-07-13 19:00:18
●NSauth01.ns.uu.net2015-07-04 → 2026-07-13 · 3 obs
● 2015-07-04 14:51:08
● 2026-07-13 19:00:18
●MXalterdial.uu.net2007-10-23 → 2026-07-13 · 2 obs
● 2026-07-13 19:00:18
○MXmail.uu.net2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-04 14:51:08
○ 2026-07-13 19:00:18
●A204.176.42.662007-10-23 → 2026-07-13 · 2 obs
● 2026-07-13 19:00:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ustnet.com | auth00.ns.uu.net, auth01.ns.uu.net | - |
✅ Authoritative Response
Server:198.6.1.81
NS records: auth00.ns.uu.net, auth01.ns.uu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustnet.com (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.176.42.66 |
| NS | 2 | auth00.ns.uu.net, auth01.ns.uu.net |
| MX | 1 | alterdial.uu.net (pri: 10) |
| SOA | 1 | auth00.ns.uu.net hostmaster.UU.NET |
Analysis
IP Addresses
ustnet.com points to a single IP number: 204.176.42.66.
Name Servers
ustnet.com is served by two delegated name servers, auth00.ns.uu.net and auth01.ns.uu.net.
ustnet.com shares its name server setup with other domains, including gshedgefund.net, gs-helm.org, 178.204.in-addr.arpa and two others.
There is at least partial name server overlap between ustnet.com and other domains — 18.39.137.in-addr.arpa, 167.155.207.in-addr.arpa, 148.153.67.in-addr.arpa and two more among them.
These name servers regularly appear alongside auth62.ns.uu.net, auth100.ns.uu.net, auth61.ns.uu.net and 7 other name servers in NS record sets.
auth00.ns.uu.net → 198.6.1.65 and auth01.ns.uu.net → 198.6.1.81: one IP number per host name.
Mail Servers
ustnet.com has one mail server: alterdial.uu.net.
ustnet.com shares the same mail server setup as other domains, including zonpower.com, www.zonpower.com, warnervision.com and two others.
ustnet.com shares mail servers — at least in part — with other domains, including daughtersnewsletter.com, waynecenter.org, mac-cosmetics.com and two others.
These mail servers are routinely seen in conjunction with the mail servers mail.uu.net and waynecenter-org.mail.protection.outlook.com.
alterdial.uu.net resolves to a set of three IP numbers: 199.171.54.247, 199.171.54.248 and 199.171.54.249.